Nagios Core Reviews

Our primary use case for this solution is an APM for application performance monitoring. For example, we deployed the solution on-premises so we could observe the solution. We look at the threats at the web containers, the data source, and all these components under this monitoring.

The application performance monitoring feature is valuable. We primarily use it for user experience monitoring and determining which layer the problem happened to resolve it.

The initial setup process could be improved.

We have been using the solution for one year.

The solution is stable.

The solution is scalable but we are still familiarizing ourselves with tool and have not scaled largely yet.

We do not have experience with customer service and support.

The initial setup process could be easier. For example, the setup for infrastructure monitoring is straightforward, but in the case of application monitoring, it is more complicated.

We primarily implement through vendor teams.

I rate the solution an eight out of ten. The solution is good, but the initial setup process could be easier. I recommend the solution to users who want a more diverse environment for monitoring.

Our primary use case is for Infrastructure monitoring.

Nagios Core is a great tool for monitoring the infrastructure including MSM queues, and when we use the agent, we can add other things as well.

Nagios Core is very configurable. Whatever you want, you can do it. We have multiple agents and scripts available with the Nagios Core portals and the internet. The cost is also very acceptable.

Datadog provides the compatibility to integrate with these big data platforms like Cloudera and others. These services are very efficient and they provide customer support with it. In this case, I believe Nagios Core will need to provide an option for big data platforms in the future.

I have been working with Nagios Core for the past five or six years.

Nagios Core is highly stable.

Nagios Core is scalable for our purposes.

The implementation was completed in-house because previously it was an open source tool. We can configure it to our own needs, based on our own requirements. The only task we had to complete is creating the script and using the tool. We had alerts created for our mobile phones, email and dashboard.

When we look at pricing version eleven requires purchasing a license. With version seven no license was required since it was open source. When you upgraded to the licensed version only then did you pay for a license

I would rate Nagios Core a nine out of ten.

We use Nagios to monitor networking infrastructure and services.

The most valuable feature depends on the project. It's great if you need to check to ensure a service is running 24/7. I can use the full solution for free, and it's flexible. If I need to add a dashboard, I can integrate it with Nagios. Cloud synchronization is wonderful.

The mapping is a little hard.

I've been using Nagios Core for three to five years.

Nagios is 100 percent stable.

Nagios is appropriate for companies of all sizes, but a larger enterprise might require a bigger IT team. The largest team I've seen was 50 people. You can easily scale Nagios up, but I've never done it. 

Nagios support is good. They also have a complete knowledge base, so if you need to figure something out, you can find everything about the solution in one place.

I used Pandora about seven years ago, so I can only speak about the capabilities of the solution as it existed at the time. Pandora was excellent, but the documentation was too complicated.

It depends on infrastructure, but normally Nagios is easy to deploy, and I could do it by myself. It usually takes two or three days, but I needed a week for one deployment. You need to install and configure everything and deploy the agents on various servers.

After deployment, you need to do periodic updates and patching. You download the latest pack from the Nagios server with the client. You can do an ATT update depending on if you have Red Hat or Windows between the platforms.

I use this solution to monitor my network. There are 25 agents in my country. This solution sends me notifications if any equipment is down.

It's deployed on-premises. I'm currently using version 4.3.3.

There are five people in my company who use this solution.

This solution is very important in my organization because it lets me see all the traffic passing through my network.

I like that it's very simple to install, easy to manage and deploy, and easy to use for monitoring.

I would like to see a sensor that shows the traffic of a user and what they're doing on the network.

I have used this solution for five years.

It's stable. The performance is good.

It's very stable, so I haven't needed to contact technical support.

I previously used SolarWinds. I switched to Nagios Core because it's a unique solution, it's easy to install and troubleshoot, and there's a lot of documentation on the internet.

I downloaded the Linux image from the internet, set up my server, and launched the setup. It took 10 minutes to install. During the last installation, I activated automatic system updates.

Deployment was done in-house.

Nagios Core costs less than SolarWinds. There are no additional costs.

I would rate this solution nine out of 10.

We are using Nagios Core mainly for servers. We check the network hardware connectivity. We check for the availability of the network and for hardware failures.

We have deployed Nagios Core on a VM and it's working very well. The specs of the VM are very low because it doesn't require so much storage

The most valuable feature of Nagios Core is the ability to check the availability of the server for network connectivity. Additionally, the interface is good.

Nagios Core can improve the graphical interface, it would make things a little easier.

I have been using Nagios Core for approximately five years.

The stability of Nagios Core has been good in our usage.

Nagios Core is scalable for our needs. We don't have many servers and network activity, we have approximately 200 nodes, and it's fulfilling our requirements.

We do not have plans to increase our usage of the solution this time but maybe in the future.

We do not have support for this solution, it is free.

I have not used another solution previously.

The initial setup of Nagios Core is not complicated, once you are used to it, it can be easy. The full implementation took us approximately three hours.

I rate the initial setup of Nagios Core a three out of five.

We maintain Nagios Core in-house.

We are using the free version of Nagios Core.

I have evaluated other solutions.

This solution can meet basic requirements. If someone is using it on a larger scale they might have difficulty managing it.

I rate Nagios Core a seven out of ten.

It is used for monitoring services on a bunch of virtual machines.

In terms of the version, we're fairly up to date. We are perhaps not the most up-to-date, but we're fairly current.

It provides visibility of the platforms.

It is fairly easy to set up, and we can monitor pretty much everything we want to.

We're using the free version, which limits us in terms of the things that we can do. If we had the paid version, a lot of our issues would probably go away. For example, we can't isolate instances that are being built or updated with the production ones. When they're being built, on Nagios, they're showing in red. It'd be nice to be able to partition those off until they're all green, and then we can bring them into the environment. This is probably because we've got the free version and not the paid version. If we went for the paid version, it would probably allow us to do exactly what we want to or remove the restrictions that we have, but if we are able to isolate instances in the free version, it would make life much easier.

In terms of new features, we're just using it for what it is. We are using what we've got now. We don't have any additional requirements as far as I'm aware.

I have been using this solution for four or five years.

It is fine. There are no concerns there. Our biggest challenge is that we get a lot of timeouts, but that seems to be because of our network setup. There are a whole bunch of spurious events being reported, but they're more timeouts in getting to the Nagios agents.

It seems to be all right at the moment. We don't seem to be having any problems with that. We have upwards of 20 users, and it is being used on a daily basis.

I have not contacted them for a long time.

Nagios is the first one.

From what I heard, it didn't seem difficult to set up. It was quite straightforward.

We're still rolling out and deploying new instances of VMs that we want to monitor. It's an ongoing process.

We deployed it ourselves. Its maintenance is done by one or two people.

We are using the free version.

I would recommend it to others. It does what it is supposed to. It is pretty good. 

I would rate it an eight out of 10.

We use Nagios for one of our customers to monitor all the servers, firewalls, routers, and cameras. While monitoring the server we get alerts, this enables us to raise a ticket and notify end users that we are aware of the issue before they need to notify us.

We have 80 people using the dashboard and getting the alerts. Depending on the number of servers, routers, and firewalls we are monitoring in current clusters. When one cluster goes down, it will automatically take data from another cluster. 

We support 24/7 because our client is a financial company, if the critical servers go down, they would face financial issues. 

The features of Nagios Core that we find most valuable are the plugins we use, we can check the uptime and see how many servers and routers and create groups accordingly. From these groups, we can check how many servers and routers go down. 

We also like the alerting features. One of the dashboards they provide monitor total assets and how many are up and how many are down.

If we need to process quicker, we use third party plugins to avoid downtime.

Nagios Core would benefit from aggregations if a particular server goes down. 

Comparing Nagios UI and Nagios Core, in Nagios Core we need to do some coding while Nagios XI has everything in UI. If you go with Nagios XI the developer task is minimized because they help provide the UI. With Nagios Core, we need to log into the Linux servers and we need to change that particular directory. We need to write a code for each and every server.

I have been working with Nagios Core for two years.

We deploy Nagios on a cloud, so there are features like plugins. The help desk tickets plugins so we can monitor the lock files as well from main server and create dashboards.

The security-related features also are there to monitor antivirus and install or not on each and every server. 

We were working with ELK. Due to costing we switched to Nagios Core because it is free for the alerting feature. 

The initial setup of Nagios Core is straightforward. We installed as per the steps mentioned in Nagios' documentation. It can be deployed in a day.

I completed the installation myself.

Most of the features in Nagios Core are free. Most plugins are free. 

When considering Nagios Core you should consider how many servers, firewalls and routers you need to monitor. Then determine which services need to be monitored by Nagios Core and how many service alerts are needed so you can create clusters and keep your gig size and RAM size accordingly.

I would rate Nagios Core a 7 out of 10.

I'm primarily using Nagios Core to monitor infrastructure like servers, virtual machines, and telephone usage like IP-DECT antennas. I don't use all of Nagios Core's data functionality. I only use the monitoring features.

The dashboard and monitoring features could be improved.

We've been using Nagios Core for about five years. 

Nagios Core is stable.

The Nagios Core setup is complex, but I can handle it all myself. 

I rate Nagios Core seven out of 10. Nagios Core is not easy to use, so I don't recommend it for everyone.

We mostly use Nagios Core to integrate with Python and Bash Script. If there is a requirement from the client to monitor these services, and Nagios Core does not have the features, we integrate Python and Bash Script with Nagios Core to monitor the services.

Nagios Core does not have a graphic display.

My company has worked with Nagios Core for the last six years.

I rate Nagios Core ten out of ten for stability.

I rate Nagios Core ten out of ten for scalability.

Nagios Core's initial setup was not difficult for me.

Nagios Core is a cheap solution.

Nagios Core is a world-famous open-source monitoring tool. It is easy for us to showcase a Nagios Core demo to the client.

Overall, I rate Nagios Core ten out of ten.

We use the product to monitor server applications. 

I am impressed with the product's alerts and reports. 

The tool needs to improve the integrations. 

The tool is stable. I would rate its stability a six out of ten. 

The tool's setup is straightforward. 

I would rate the solution's pricing an eight out of ten. 

I would rate the product a six out of ten.